The invention discloses a working method of a marine power generation sail device, and belongs to the technical field of wind power generation. The power generation sail device comprises a fan base, a power generation sail, a fan stand column, a fan support, an active folding and unfolding system, a yawing system and a controller. The active folding and unfolding system is arranged in the center of a fan base and is responsible for folding and unfolding a fan stand column. The upper end of the yawing system is connected with the fan stand column, and the lower end of the yawing system is arranged on the active folding and unfolding system and used for driving the fan stand column to rotate axially. A fan support is arranged on the upper portion of the fan stand column, and a plurality of vertical axis fans are arranged in the fan support. One end of the fan shaft is connected with a generator fixed on a lower cross rod of the fan support, and the other end of the fan shaft is connected with a bearing fixed on an upper cross rod of the fan support. According to the power generation sail device, on one hand, the power generation sail composed of the vertical axis draught fan and the draught fan support can be used for achieving the energy-saving and navigation-aiding effects of a ship, and on the other hand, the power generation sail can be rapidly retracted and laid through the active retracting and laying system.
一种船用发电风帆装置的工作方法,其属于风力发电技术领域。该发电风帆装置包括风机底座、发电风帆、风机立柱、风机支架、主动收放系统、艏摇系统和控制器。主动收放系统设置在风机底座的中心处,负责风机立柱的回收和布放。艏摇系统的上端与风机立柱连接,下端设置在主动收放系统上,负责驱动风机立柱的轴向旋转。风机立柱的上部设有风机支架,风机支架内布置了多个垂直轴风机。风机轴的一端与固定在风机支架下横杆的发电机连接,另一端与固定在风机支架上横杆的轴承连接。该发电风帆装置一方面能够利用垂直轴风机和风机支架组成的发电风帆达到船舶节能和助航的效果,另一方面,通过主动收放系统,可以快速回收和布放发电风帆。
Working method of marine power generation sail device
一种船用发电风帆装置的工作方法
2023-03-21
Patent
Electronic Resource
Chinese